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package patrones;

/**
 *
 * @author yailebs
 */
public class Inventario {
    private static Inventario instancia=null;
    
    private int cony;
    private Inventario(){
        
    }
    public static Inventario getInstance(){
        if(instancia==null)
            instancia=new Inventario();
        return instancia;
    }
}
